There is no argument that I sound like me no matter what I am playing, or plugged in to. That's just the nature of making music. And the same is true for every player... even if you are trying to sound like someone else<G>!
My complaints about amp and effects emulation can probably be reduced to three:
1) my guitars, and therefore I, react differently to sound coming from a guitar amplifier versus sound coming from studio monitors. How much of this is physical, and how much of it is in my mind really makes no difference, it happens, perception is reality.
2) while my current pedal board provides a pretty broad spectrum of sounds, it is still finite, and I spend only so much time dialing in a specific sound. With any of the emulators I use (except maybe Haggis) there are just too many options, and it becomes a bit of a black hole of time.
3) while the amplifier models are getting really close (in fact some of them really do cover those idealized models we have in our heads) the pedals are still lagging behind. I've yet to hear models of the original Big Muff Pi or Rat that come close to reacting the way my pedals do, and no one seems interested in modeling the SD-9, which I prefer over the more famous sibling.
Now emulations have some pretty big advantages too:
- no ground loops, no bad connections, no broken cables, no wrong power supplies, etc. If the plug-in is working then everything works.
- no set up time, of course if you leave your gear set up this is less of an issue, and even if you don't, the flip side is the time-suck mentioned above<G>
- more variety - I have a Mesa Boogie Studio 22, an Orange Tiny Terror, a Fender Blues Deville, an old Fender Bassman, and a pair of 18 watters I'm building based on the old Fender and Marshall designs, oh, and a Vibratone. That's a fair range of sounds, but it pales in comparison to any emulator.
- more variety part 2 - I won't even try to list all the pedals, but I have enough to create pretty much any sound that enters into my imagination... still pales in comparison to most any emulator.
Ultimately it is all about those tools that let me make the music I hear in my head... and for me it is still real amplifiers, real pedals, and real microphones. Now that I've (re)discovered that I can do that in a timely manner, well, I'm happy!